4940325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 9791040

約数和(自身を除く): 4850715

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 563, 585, 675, 975, 1689, 1755, 2815, 2925, 5067, 7319, 8445, 8775, 14075, 15201, 21957, 25335, 36595, 42225, 65871, 76005, 109785, 126675, 182975, 197613, 329355, 380025, 548925, 988065, 1646775, 4940325]

約数ペア:

[(1, 4940325), (3, 1646775), (5, 988065), (9, 548925), (13, 380025), (15, 329355), (25, 197613), (27, 182975), (39, 126675), (45, 109785), (65, 76005), (75, 65871), (117, 42225), (135, 36595), (195, 25335), (225, 21957), (325, 15201), (351, 14075), (563, 8775), (585, 8445), (675, 7319), (975, 5067), (1689, 2925), (1755, 2815)]